From: Eli Zaretskii <eliz@gnu.org>
To: Tassilo Horn <tsdh@gnu.org>
Cc: michael.albinus@gmx.de, 21313@debbugs.gnu.org
Subject: bug#21313: 25.0.50; Strange errors from dbus-handle-event
Date: Thu, 15 Oct 2015 22:44:45 +0300 [thread overview]
Message-ID: <837fmn9as2.fsf@gnu.org> (raw)
In-Reply-To: <87twps9grg.fsf@gnu.org>
> From: Tassilo Horn <tsdh@gnu.org>
> Cc: michael.albinus@gmx.de, 21313@debbugs.gnu.org
> Date: Thu, 15 Oct 2015 19:35:31 +0200
>
> > Or it could be that some code that runs as result of this throws to
> > higher level and resets the quit flag.
>
> But how could a GC (or maybe just some small slowdown induced by
> printing) reset the quit flag?
It can't, and that's not what I meant.
I think I found the problem: the call to Fformat eventually calls
print_object, which calls QUIT, which resets quit-flag.
So you need to change the beginning of read_char like this:
ptrdiff_t count = SPECPDL_INDEX ();
specbind (Qinhibit_quit, Qt);
AUTO_STRING (format, "%S");
printf ("record_char: %s\n", SSDATA (CALLN (Fformat, format, c)));
unbind_to (count, Qnil);
next prev parent reply other threads:[~2015-10-15 19:44 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-21 16:24 bug#21313: 25.0.50; Strange errors from dbus-handle-event Tassilo Horn
2015-09-09 20:43 ` Tassilo Horn
2015-09-11 12:28 ` Tassilo Horn
2015-09-11 12:39 ` Eli Zaretskii
2015-09-11 13:06 ` Tassilo Horn
2015-09-11 13:59 ` Eli Zaretskii
2015-09-15 15:37 ` Tassilo Horn
2015-09-15 16:01 ` Eli Zaretskii
2015-09-16 11:39 ` Tassilo Horn
2015-09-22 5:49 ` Tassilo Horn
2015-09-22 8:00 ` Robert Pluim
2015-09-22 8:21 ` Tassilo Horn
2015-10-02 18:36 ` Tassilo Horn
2015-10-02 19:05 ` Eli Zaretskii
2015-10-02 20:33 ` Tassilo Horn
2015-10-02 21:10 ` Eli Zaretskii
2015-10-02 21:26 ` Michael Albinus
2015-10-03 5:40 ` Tassilo Horn
2015-10-03 6:32 ` Tassilo Horn
2015-10-03 7:14 ` Eli Zaretskii
2015-10-03 8:10 ` Tassilo Horn
2015-10-03 9:53 ` Eli Zaretskii
2015-10-03 12:06 ` Tassilo Horn
2015-10-03 7:43 ` Michael Albinus
2015-10-03 8:13 ` Tassilo Horn
2015-10-03 9:38 ` Tassilo Horn
2015-10-03 10:53 ` Eli Zaretskii
2015-10-14 9:58 ` Tassilo Horn
2015-10-14 17:05 ` Eli Zaretskii
2015-10-14 19:37 ` Tassilo Horn
2015-10-14 19:43 ` Eli Zaretskii
2015-10-15 11:37 ` Tassilo Horn
2015-10-15 16:56 ` Eli Zaretskii
2015-10-15 17:35 ` Tassilo Horn
2015-10-15 19:44 ` Eli Zaretskii [this message]
2015-10-16 4:53 ` Tassilo Horn
2015-10-16 7:02 ` Eli Zaretskii
2015-10-16 7:45 ` Tassilo Horn
2015-10-16 8:23 ` Eli Zaretskii
2015-10-16 9:25 ` Tassilo Horn
2015-10-16 10:11 ` Eli Zaretskii
2015-10-16 10:22 ` Tassilo Horn
2015-10-29 7:43 ` Tassilo Horn
2015-10-29 16:19 ` Eli Zaretskii
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